About 4 Trademarks found that are owned by Certain Rights Limited

car audio, namely speakers, radios, amplifiers, and equalizers

BUSH MASTER

sing along audio cassette recorders; sing along radios; sing along voice changers incorporating an audio cassette player, microphone, and electronic device for altering one's voice; cassette players incorporating a speaker box; portable cassette players; walkie-talkie radios; radios incorporating an alarm clock; radios incorporating cassette player and alarm clock; radios incorporating an alarm clock with a night light; radios incorporating an alarm clock with spot light; radios incorporating an alarm clock with photo frame, and component parts for the foregoing goods

sing along electronic guitars

car audio, namely, speakers, radios, amplifiers, and equalizers